Ki Il Kim

This inventor holds 32 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 27 EPO patents, primarily in MIMO Communication Systems. Top assignees: Samsung Electronics Co., Ltd., Purdue Research Foundation, Korea University Industrial Academic Collaboration Foundation. Active years: 2010-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ki Il Kim. Retrieved from https://idiyas.com/inventor/ki-il-kim

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 32 (Patent Applications = 2)

% Patents Active = 78.1

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 27 (Patent Applications = 11)

Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 73(Granted Patents)

Location History:

Seongnam-si, KR (2010 - 2018)
Gyeonggi-do, KR (2011 - 2019)
Yongin-si, KR (2013 - 2019)
Suwon-si, KR (2021 - 2022)

Company Filing History:

32 out of 132,108

Samsung Electronics Co., Ltd.

patents

7 out of 2,785

Purdue Research Foundation

patents

1 out of 86

Korea University Industrial Academic Collaboration Foundation

patents

where one patent can have more than one assignee

Years Active: 2010-2022

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Areas of Expertise:

MIMO

Codebook Design

Semiconductor Fabrication

Wireless Communication

Channel State Information

Multi-User Systems

Adaptive Codebook

Feedback Mechanisms

Vertical Field Effect Transistor

Signal Transmission

Resource Allocation

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11521900 - Semiconductor device and method of fabricating the same (2022-12-06),

2. 11271091 - Fin structure for vertical field effect transistor having two-dimensional shape in plan view (2022-03-08),

3. 10910275 - Semiconductor device and method of fabricating the same (2021-02-02),

4. 10469237 - Method and apparatus for feedback in multi-user multiple-input multiple-output (MU-MIMO) communication system (2019-11-05),

5. 10396958 - Method and device for transmitting and receiving channel state information in downlink coordinated multi-point system (2019-08-27),

6. 9876553 - Multiple input multiple output communication system using codebook corresponding to each reporting mode (2018-01-23),

7. 9800388 - Method and apparatus for feedback in multi-user multiple-input multiple-output (MU-MIMO) communication system (2017-10-24),

8. 9635679 - Terminal signal transmission timing randomisation method and device in wireless communication system (2017-04-25),

9. 9628160 - Codebook for eight transmit antennas and multiple input multiple output communication system using the codebook (2017-04-18),

10. 9621318 - Method and device for transmitting and receiving channel state information in downlink coordinated multi-point system (2017-04-11),

11. 9319251 - Multiple-input multiple-output (MIMO) communication system using a codebook and method of designing the codebook (2016-04-19),

12. 9094251 - Multiple input multiple output communication method and system for exchanging coordinated rank information for neighbor cell (2015-07-28),

13. 8958495 - Codebook design method for multiple-input multiple-output (MIMO) communication system and method for using the codebook (2015-02-17),

14. 8927355 - Method of manufacturing semiconductor devices (2015-01-06),

15. 8724728 - Method of generating adaptive codebook and multiple input multiple output communication system using the adaptive codebook (2014-05-13),

Title: Ki Il Kim: Innovator in Semiconductor Technology

Introduction

Ki Il Kim is a distinguished inventor based in Yongin-si, South Korea, who has significantly contributed to the field of semiconductor technology. With an impressive portfolio of 32 patents, Kim has demonstrated a commitment to advancing innovation in this critical area of electronics.

Latest Patents

Among Ki Il Kim's notable inventions are advancements in semiconductor devices and fabrication methods that enhance performance and efficiency. His recent patents include:

1. **Semiconductor device and method of fabricating the same** - This patent details a novel method for manufacturing a semiconductor device. It involves intricate steps such as forming a series of fin-type patterns and trenches, ultimately improving the device's structural integrity and performance.

2. **Fin structure for vertical field effect transistor having two-dimensional shape in plan view** - This invention focuses on manufacturing a fin structure for vertical field effect transistors (VFET). The methodology entails the meticulous formation and removal of various spacers to achieve a precise two-dimensional shape essential for the fin structure's functionality.

Career Highlights

Ki Il Kim has had a fruitful career, contributing his expertise to prominent organizations. Notably, he has worked with Samsung Electronics, a global leader in technology and innovation. Additionally, he has collaborated with the Purdue Research Foundation, further enhancing his research capabilities and expanding his impact in the field of semiconductor technology.

Collaborations

Throughout his career, Ki Il Kim has partnered with many talented individuals. Noteworthy collaborators include Bruno Clerckx and David James Love, who have shared insights and expertise in various ventures, contributing to the advancement of semiconductor innovations.

Conclusion

Ki Il Kim's work in the semiconductor field exemplifies dedication to innovation and technology. With his extensive patents and impactful collaborations, he continues to play a vital role in shaping the future of electronic devices, cementing his legacy as a key player in the industry.

Profile summary based on public USPTO records.